Electrically-powered eraser



FIG. 1 is a front perspective view of an electrically-powered eraser showing my new design;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is bottom plan view thereof.

The fragmentary power cord attachment depicted by means of broken lines in FIG. 2 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an electrically-powered eraser, as shown and described. 